Areas with Risk of Zika
Key Facts
- In 2018, no local mosquito-borne Zika virus transmission has been reported in the continental United States.
- Zika is still a threat internationally. If you are traveling outside of the continental United States, find out if you are traveling to an area with risk of Zika.
WHAT YOU NEED TO KNOW
Local mosquito-borne transmission
Local mosquito populations infected with Zika virus can transmit it to humans.
“What is Local Transmission?”
Travel-associated transmission (imported case)
Infection associated with travel to an area with local mosquito-borne transmission.
“What is an imported case?”
- Page last reviewed: August 3, 2018
- Page last updated: August 3, 2018
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